Nizz3hx

Yeah, no change unfortunately

Not far at all, because we're in lockdown we've moved the computers downstairs and the cable length's about 2m from router to both PCs

Hi, yeah the realtek driver's for the wired ethernet. I agree with you but it just stood out as odd because we tested it the first day it activated out of excitement. Don't know if it's a problem with my PC hardware or not though.

Have just tried this and no improvement

Hi there, Recently upgraded our internet to 910mbps with ISP. Since doing so my partner's computer gets the full 910mbps and my computer struggles to get over 600mbps on Fast.com and gets around 740mbps on Speedtest. Both are wired in to the router and both are Cat 5e cables. I've tried swapping them over to no avail. ISP is BT (British Telecom), 15 devices connected to the router. My Computer: Intel Core i5-9400F, Gigabyte B360M H (U3E1) motherboard. I also just bought a Ubit Wifi6 AX200 pcie wifi card which won't get me over 300mbps when I try that. Using Windows 10, Realtek Driver version: 10.39.212.2020 Partner's Computer: Intel Core i5-4570, Gigabyte B85-HD3, Windows 10, Driver Version 9.1.410.2015 Thanks in Advance